A TCP connection is a quad, and a connection is uniquely determined by the source IP, the source port, the destination IP and the destination port. Therefore, if C wants to forge the packet from A to B, it should fill in the above-mentioned IP header and TCP header with the source IP, source port, target IP and target port. Here B is the server, IP and port are open, A is the target we want to attack, IP certainly knows, but the source port of A is not clear, because it may be randomly generated by A. Of course, if we can find out the rule of generating source port for common OS such as Windows and Linux, we can still do it. In addition, we can step on the connection port of Car A through a large number of controlled hosts.
再过五天，日子就不错，我和你许阿姨打算那天去领证。
Netflix过去宣布制作一部新职场喜剧《太空部队 Space Force》，由Greg Daniels及Steve Carell联手主创，后者担当主演。这部剧背景是美国总统Donald Trump在18年表示要成立第6军种，专门应付太空特种部队任务，而剧集就是以喜剧方式讲述一群被指派成立此部队的人。 主演除Steve Carell外还包括John Malkovich﹑Ben Schwartz﹑Diana Silvers 及Tawny Newsome。
《明日传奇第三季》（Legends of Tomorrow Season 3，又名：DC's Legends of Tomorrow Season 3）是由CW电视台和DC漫画公司联合摄制的超级英雄电视剧，是美剧《明日传奇》系列的第三季。
His own name is Shubin Dai. He is a data scientist and engineer. He lives in Changsha and currently leads a company that specializes in providing software solutions for banks. After work, he not only likes to brush the list in Kaggle, but also is a fanatical mountain driver and likes to spend time in nature.
We will rewrite the correspondence that we often use here to facilitate viewing the corresponding legend.
黛丝和珊瑚顿时花容失色。
谁知香儿却点点头道：大叔说的我们都记下了，回头就去官府登记落户。
Two, point to set the following "notice";
该剧讲述一个男人为了筹钱而说谎，并因为那个谎言把他爱的女人逼到绝境，同时因为那个谎言伤害了爱他的男人的故事。
Bad reviews, the update is too slow, and it broke before entering the state.
这将是David Tennant在《神秘博士》的谢幕演出，他所扮演的第十任博士将在本集电影中再次重生，由Matt Smith接替他扮演的第11任博士。 2009年圣诞夜，博士再次得到Ood一族的警示，回到了地球。在这里死于已久的法师在信徒的帮助下再次重生……
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这会儿，真有个亲娘来了，让娶谁都没问题，娶谁都一样。
袁成美、欧阳挂居、季星华、瞿守治、赵松岗5人因为高三补习班而结缘，成为好友并在大学期间成立了“明日会”，从他们的校园生活，到踏入社会，各人之间都被一段错综复杂的爱情牵引。挂居与成美一开始便喜欢对方了，但挂居一直觉得自己亏欠前女友而无法跟成美进一步发展。而默默在成美身边守护的守治成为了成美倾诉心情的对象，性格开朗的守治常常制造浪漫气氛逗成美开心。终于，挂居与成美还是相爱了，但因为生长环境的不同，价值观的差异使两人分分合合。守治虽然深爱成美，但他知道成美真心爱着的是挂居，于是主动退出了竞争，继续默默守护成美。
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由卢洪哲和柳真担任主持，有明星与萌宠、哈哈乐园居委会等固定单元，也有哈哈乐园皓皓情侣、萌宠选美大会等特别单元。每期邀请三位家中养宠物的明星嘉宾，卢洪哲在节目中公开了自己与宠物驴洪七的日常生活，实际生活中养宠物的明星嘉宾们也携带宠物出现在明星与萌宠的短片中。
